For restaurant-goers who have not had the displeasure of ordering on behalf of someone not yet old enough to read, here’s the sad reality of kids menu offerings: mac and cheese, chicken fingers, grilled cheese, plain hamburgers. Almost always those things, no matter the quality of food or cuisine. Mexican restaurants…

The first time I ever encountered potato tacos, I was 17. It was a Sunday—band practice day. During a break between overly angsty fits of distorted guitar, our chief songwriter, David, said to me, “Let’s go get potato tacos.” I’d never heard of such a thing. Even though I lived just across the Mexican border, I was…